:root {
  --verde-oscuro: #1B4332;
  --verde-medio: #2D6A4F;
  --verde-claro: #52B788;
  --verde-palido: #D8F3DC;
  --crema: #F8F5F0;
  --papel: #FDFCF9;
  --gris-texto: #2C2C2C;
  --gris-suave: #6B7280;
  --borde: #C3E6CC;
  --sombra: 0 2px 12px rgba(27,67,50,.10);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Georgia', serif; background: var(--crema); color: var(--gris-texto); min-height: 100vh; }

/* NAV */
nav {
  background: var(--verde-oscuro);
  padding: 0 2rem;
  display: flex; align-items: center; gap: 0;
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
  flex-wrap: wrap;
}
.nav-brand {
  color: #fff; font-size: .85rem; font-style: italic;
  padding: 1rem 1.5rem 1rem 0; border-right: 1px solid rgba(255,255,255,.15);
  margin-right: 1rem; line-height: 1.3; max-width: 180px;
}
.nav-brand strong { font-style: normal; font-size: 1rem; display: block; }
nav a {
  color: rgba(255,255,255,.85); text-decoration: none;
  padding: .9rem .9rem; font-family: sans-serif; font-size: .82rem;
  letter-spacing: .03em; transition: background .2s, color .2s;
}
nav a:hover, nav a.activo { color: #fff; background: var(--verde-medio); }
.nav-spacer { flex: 1; }
.btn-portal {
  margin-left: 12px; padding: 4px 12px;
  border: 1px solid #c9a84c; border-radius: 4px;
  color: #c9a84c !important; text-decoration: none;
  font-size: 0.9em; background: transparent !important;
}
.btn-portal:hover { background: rgba(201,168,76,.1) !important; }

/* HEADER */
.page-header {
  background: linear-gradient(135deg, var(--verde-oscuro) 0%, var(--verde-medio) 100%);
  color: #fff; padding: 2.5rem 2rem 2rem;
  border-bottom: 4px solid var(--verde-claro);
}
.page-header h1 { font-size: 1.7rem; font-weight: normal; letter-spacing: .02em; }
.page-header p  { margin-top: .4rem; opacity: .8; font-family: sans-serif; font-size: .85rem; }

/* CONTENEDOR */
.container { max-width: 1200px; margin: 0 auto; padding: 2rem 1.5rem; }

/* STATS */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 1rem; margin-bottom: 2rem; }
.stat-card {
  background: var(--papel); border: 1px solid var(--borde);
  border-radius: 10px; padding: 1.3rem 1.5rem;
  box-shadow: var(--sombra); text-align: center;
}
.stat-card .num { font-size: 2.2rem; font-weight: bold; color: var(--verde-oscuro); }
.stat-card .lbl { font-family: sans-serif; font-size: .78rem; color: var(--gris-suave); margin-top: .3rem; text-transform: uppercase; letter-spacing: .06em; }

/* CARDS */
.card {
  background: var(--papel); border: 1px solid var(--borde);
  border-radius: 10px; padding: 1.5rem;
  box-shadow: var(--sombra); margin-bottom: 1.5rem;
}
.card h2 { font-size: 1.1rem; color: var(--verde-oscuro); margin-bottom: 1rem; border-bottom: 2px solid var(--verde-palido); padding-bottom: .5rem; }

/* TABLA */
.tabla-wrap { overflow-x: auto; border-radius: 8px; border: 1px solid var(--borde); }
table { width: 100%; border-collapse: collapse; font-family: sans-serif; font-size: .83rem; }
th {
  background: var(--verde-oscuro); color: #fff;
  padding: .7rem .9rem; text-align: left;
  font-weight: 600; font-size: .78rem; letter-spacing: .04em; white-space: nowrap;
}
td { padding: .65rem .9rem; border-bottom: 1px solid var(--borde); vertical-align: top; }
tr:nth-child(even) td { background: var(--verde-palido); }
tr:hover td { background: #C1EBD0; }
td a { color: var(--verde-oscuro); text-decoration: none; font-weight: 600; }
td a:hover { text-decoration: underline; }

/* FORMULARIO */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 1rem; }
.form-group label { display: block; font-family: sans-serif; font-size: .78rem; font-weight: 600; color: var(--verde-oscuro); margin-bottom: .35rem; text-transform: uppercase; letter-spacing: .05em; }
.form-group input, .form-group select {
  width: 100%; padding: .55rem .8rem;
  border: 1.5px solid var(--borde); border-radius: 6px;
  font-family: sans-serif; font-size: .88rem;
  background: #fff; color: var(--gris-texto);
  transition: border .2s, box-shadow .2s;
}
.form-group input:focus, .form-group select:focus {
  outline: none; border-color: var(--verde-claro);
  box-shadow: 0 0 0 3px rgba(82,183,136,.2);
}

/* BOTONES */
.btn { display: inline-flex; align-items: center; gap: .4rem; padding: .6rem 1.3rem; border: none; border-radius: 7px; font-family: sans-serif; font-size: .85rem; font-weight: 600; cursor: pointer; transition: all .2s; text-decoration: none; }
.btn-primary { background: var(--verde-oscuro); color: #fff; }
.btn-primary:hover { background: var(--verde-medio); }
.btn-outline { background: transparent; color: var(--verde-oscuro); border: 2px solid var(--verde-oscuro); }
.btn-outline:hover { background: var(--verde-palido); }
.btn-sm { padding: .35rem .8rem; font-size: .78rem; }
.btn-export { background: var(--verde-claro); color: #fff; }
.btn-export:hover { background: var(--verde-medio); }

/* BADGES */
.badge { display: inline-block; padding: .2rem .6rem; border-radius: 20px; font-family: sans-serif; font-size: .72rem; font-weight: 600; }
.badge-hacienda  { background: #FEF3C7; color: #92400E; }
.badge-gobierno  { background: #DBEAFE; color: #1E40AF; }
.badge-obras     { background: #FCE7F3; color: #9D174D; }
.badge-default   { background: var(--verde-palido); color: var(--verde-oscuro); }

/* PAGINACIÓN */
.paginacion { display: flex; gap: .4rem; justify-content: center; margin-top: 1.5rem; flex-wrap: wrap; }
.paginacion button { padding: .4rem .85rem; border: 1.5px solid var(--borde); background: #fff; border-radius: 6px; cursor: pointer; font-family: sans-serif; font-size: .82rem; }
.paginacion button.activo { background: var(--verde-oscuro); color: #fff; border-color: var(--verde-oscuro); }
.paginacion button:hover:not(.activo) { background: var(--verde-palido); }

/* DETALLE */
.detalle-grid { display: grid; grid-template-columns: 1fr 320px; gap: 1.5rem; }
@media (max-width: 800px) { .detalle-grid { grid-template-columns: 1fr; } }
.campo-label { font-family: sans-serif; font-size: .72rem; font-weight: 700; color: var(--gris-suave); text-transform: uppercase; letter-spacing: .06em; }
.campo-valor { margin-top: .2rem; font-size: .95rem; line-height: 1.5; }
.campo-block { margin-bottom: 1.1rem; }
.ley-numero { font-size: 3rem; font-weight: bold; color: var(--verde-oscuro); line-height: 1; }

/* BARRAS */
.barra-wrap { margin-bottom: .6rem; }
.barra-label { font-family: sans-serif; font-size: .8rem; display: flex; justify-content: space-between; margin-bottom: .2rem; }
.barra { height: 14px; background: var(--verde-palido); border-radius: 7px; overflow: hidden; }
.barra-fill { height: 100%; background: var(--verde-claro); border-radius: 7px; }

/* MISC */
.resultados-info { font-family: sans-serif; font-size: .82rem; color: var(--gris-suave); margin-bottom: .8rem; }
.no-resultados { text-align: center; padding: 3rem; color: var(--gris-suave); font-family: sans-serif; }
.spinner { text-align: center; padding: 2rem; color: var(--gris-suave); font-family: sans-serif; }
.obs-box { margin-top: 1rem; padding: 1rem; background: var(--verde-palido); border-radius: 8px; border-left: 4px solid var(--verde-claro); }

footer {
  text-align: center; padding: 1.5rem; font-family: sans-serif;
  font-size: .75rem; color: var(--gris-suave);
  border-top: 1px solid var(--borde); margin-top: 3rem;
  background: var(--papel);
}

@media (max-width: 600px) {
  .page-header h1 { font-size: 1.2rem; }
  .container { padding: 1rem; }
  nav { padding: 0 .8rem; }
  .nav-brand { display: none; }
}